Thanks for looking at BigSMS (Big SMS).

This tool was designed to address the message size problem on the majority of Android kernels.

On most un-rooted Android smartphones, a text message exceeding three times the standard length is converted into an MMS. Network providers often prevent users from accessing the menu required to change this setting. As such, owners are left with the choice of rooting their new smartphone (voiding the warranty), installing a bloated SMS client from the Android Market (offering very little extra functionality) or gritting their teeth and bearing it (paying more in the process). This app solves that problem. You can send a text message of unlimited length using the simple interface provided.

Current version: 0.4a

Features:
Unrestricted message size. Fixes "converting to multimedia message..." problem.
Contact list integration. Select recipients from your stored Android contacts.
Multiple recipients. Send BigSMS to several people at once.
Sent Messages stored in native Android SMS Sent Folder.
Delivery Reports, that are integrated with native Android SMS system (not enabled by default).
Lightweight, fast and simple to use. Not bulky like other bloated SMS clients on Market.
Developed using standard Android API's making it compatible with almost every GSM/CDMA enabled Android device available. (1.5, 1.6, 2.1, 2.2, 2.3.x with future support for 4.0 expected if problem still exists).

The tool is still in development so you can expect plenty of extra features soon.
This is my current TODO list:
Preferences to enhance user experience.
Background Service.

*** Please restart your phone after upgrade. If you can not open the app after upgrade, please uninstall and reinstall the app***

This is an advanced call/sms filter and blocker tools. Create a black list and stay safe with your Android phone. This is a simple app, but rich and powerful features to manage unwanted call/text message from anyone.

This app works with per caller ID (incoming number) basic. Caller Ids can be organized into blacklist, or exception list and configured blocking options. Here are a list of features:

*** Recent update has a bug that does not show setting popup on some phones, try a press menu key > Setup.

*** NEW ***
- Schedule to turn on/off (PRO)
- Block MMS (Pro)

1. Blocking:
* Block call/text/MMS messages for a blacklist (a list of numbers)
* Block call/text/MMS messages for private numbers (no numbers, no caller id), numbers not in my contacts
* Block call/text message for pre-/post-fix numbers
* Exception list (don't block list) (PRO)
* Text filters by plain text or regular expression, prefix-matches, postfix matches.

2. Manage blacklist and logs:
* Options for an incoming call:
- Turn off ringer
- End call
- Optionally "pick up then hang up" (change in app's settings, may not work on 2.3+)
* Advanced number matching mode including exactly, start with, end with, contains, regular expression
* Widget option (can be set up from app's settings or widget (press HOME/menu/Blacklist/widget)
- Block numbers in blacklist excluded exception list (regular mode)
- Block all numbers excluded exception list (very useful when you are in vacation)
- Block all numbers (useful when you are sleeping)
- Turn blacklist off
- Auto SMS reply for blocked calls
* SMS blocked with/without logs
* Option to clear blocked missed call log

3. Configuration
* Schedule to turn on/off (PRO)
* Import contacts/call logs/ sms into a black list or add a custom number (not in your phonebook)
* Easily manage logs (sms back, call back, search, delete, restore, disable (PRO),...)
* Disable/enable logs (PRO)
* Password protection (PRO)
* Enable/disable block notification
* Backup and restore blacklist settings

4. Widget
* Quick access widget to change block options and configuration
* Auto-reply counters

5. Call Confirm and Secret Box modules

6. and event more:
* Auto reply pre-defined templates
* Change widget themes
* Invisible blacklist icon (Invisible)
* Quickly add last call/text number to blacklist/exception list
Bug report and enhancement request:
* Drop a few line to anttek@googlegroups.com

* Note: to enable pick up then hang up feature, go to setting/pick up then hang up

FAQ
* Why caller is sent to voicemail: Block a number with "end call" and turn "Pick up then Hang up" OFF
* Do not send to voicemail: Block a number with "end call" and turn "Pick up then Hang up" ON

Simple twitter app. Has timeline, Direct messages, Checkin Feature, Search, and followers page.

In the most recent update (V1.1) I have made a few changes to the app. I have added some ads to the free lite version, and made some features pro only. Those features would be the checkin and direct messaging. You can purchase a pro key generator for $0.99 in the market and that will give you a key to unlock the pro features and turn off the ads.