Hi Suna,
First you are talking RT on a FP controller.
Second, you say that you target the FP unit and it runs fine in execution highlighting. This sounds like all of the operations you are attempting are sound. This does not sound like anything FP specific if it operates in this mode.
Next you say that it does the e-mail part OK after being built but not the page.
There are two things that scream at me if I see something work in execution highlighting and not at full speed.
1) Does something have to be slowed, down? (Maybe a delay in the dial sequence after the phone goes off-hook?)
2) Race conditions! Is something happeneing out of order?
Try reposting this question to the LabVIEW General list along with your source code and we may be of further assis
tance.
Ben