Line Break or New Line with sendChat API

I am struggling to send messages to chat from the API containing line breaks or new lines.  I would like to make a selection of rolls to myself in private as the DM.  I have tried /n and \n and ^^ and a few other things with no success.  Below is the code I have for my secret rolls; sendChat ( "GM Secret Rolls " + rolltype, "/w gm " + char1rollresult + "test new line 1" ) Any pointers would be MUCH appreciated!

You can use HTML to make breaks: sendChat( "GM Secret Rolls " + rolltype, "/w gm " + char1rollresult + "test new line 1 <br> test new line 2 <br> test new line 3" );

That works great! Thank you very much.  I have read many of your posts to help myself learn, I appreciate your contributions!

<br> makes an Html line break in the output. \n creates a new line, which if you wanted to also be a whisper would need a second /w gm just like if you had pressed enter in writing a macro.