Thanks!
Yes, I can easily upload my mp3s from within Soundcloud to Soundcloud from anywhere I have access to the MP3 file, but I'm reading about the availability of Sonar to upload directly to Soundcloud from within Sonar. (Without having to export to another "project" folder first as I have always done, then do the conversion to MP3 then upload)This does appear to be pretty much still all happening within Soundcloud, but I am not at home to see for sure.
The file would (I assume) still need to be converted to MP3 format before uploading if the SoundcoudMP3 option is selected. I'm sorry, the issue here is file size, as we will be off site using a cellphone tether for Internet access so the data reduction with the MP3 option is what has our interest. I currently have not purchased the needed product to export from Sonar as an MP3 and use a third party product to do the conversion before uploading my Sonar exports to Soundcloud, as the WAV files take forever to "process". If the additional cakewalk product is not necessary this option will be a most welcome discovery! Thanks again so much!