Is there anyway to email adobe form without opening email clinet application

this.mailDoc({
bUI: false,
cTo: "some.email@xxx.com",  //enter the destination email address here
});

There are other parameters for mailDoc that you can read about in the JavaScript reference.

From that method's documentation:

Note: (Acrobat 7.0) When this method is executed in a non-privileged context, the bUI parameter is not

honored and defaults to true. See Privileged versus non-privileged context for details.