Thanks for your reply. I m going to try your help.
But just few questions
what do you mean by "hardwired serial connection". Is it a component which exist in proteus?
This is the link that i found on the internet which use the block xbee in proteus :
**broken link removed**
In this article, they use a block of xbee with proteus. What i don't understand is, where did they find this block xbee? That's why i posted my question. May be someone can explain me if it is possible to build this or to have the library.
Thanks in advance