te puedo consultar algo en español, mi ingles es malisimo jeje
(may i ask u something in spanish my english sux :P)

well when i come back to perú (my country) i changed my number but i dont remember how.. from x terminal i put something and change my Bolivia number for Perú number.. yappari works fine, but since that date, i cant send SMS any idea why? :P, btw i comming back to Bolivia and i dont remember how change number again lol...
cya wating for help :P