Executing macros in different programs

[xbiggyl]

Hey folks, what im trying to do is execute a macro (VB Macro) of
another program in excel. In other words, I am using a software called
"IBM personal communication iSeries Access for Windows" which supports
VB Macros. I would like to create a macro in excel and to copy from
excel to this software. I cannot use a third party software, I need to
make the transfer directly.
If there isn't a way to do so only from excel, then I can record a
Macro in IBM.. and letting excel execute it after copying the data;
but how can I do that...
Thanks in advance...