stephen k asked: Are there any prepaid phone plans that allow free mobile to mobile across different networks? If not, what is the most cost effective prepaid plan available? preferably with low daily access charges, unlimited nights and weekends, long distance/roaming and low per minute rates?
does AT&T offer only count for mobile customers who are [...]

Hameem asked: That is, when the receiver receives the sms, he/she sees the number I put(Whatever number I put). Even if I put his/her number and send it, he/she will see his/her number as the sms’s sender number. Is there any software or way to do it?
Thanks.Tomasine