about SMTP(a simple message transfer protocol )

[oyhp052]

Hi, I need develop a function of send email when the AVB running and has some error , the xmos chip (L2) can send email to client . But I have encoutered 2 promblems , does any one be able to help me ?

1, when I include the 2 files
#include "smtp.h"
#include "smtp-strings.h"
to xr_avb_demo.xc or other file , it can not be compiled successful , you can see the ERROR in the follow picture . I think , may be the XDE tool need some settings , right ?

2, how to realize the function of send email ? Does the smtp.c API effective ?

Thank you !