Balance transfer trick for all user

1)AIRTEL

Code:
Dial *141# and Follow on screen
instructions
You can transfer min 5/- and max
30/-

2)VODAFONE

Code:
Dial *131*Amount*Mobile no#
Like That *131*10*8141769421#

3)TATA DOCOMO

Code:
Send sms as BT Mobileno Amount to
54321
Eg: BT 9054676543 30 to 54321

4)UNINOR

Code:
Dial *202*Mobileno*Amount#

5) BSNL

Code:
Send sms GIFT Mobileno Amount to
53733
Eg: GIFT 9806756789 50 to 53733