The Gmail to Evernote program will automatically send your Gmail message to your Evernote account using Google Scripts. It reads the various parameters from a Google sheet (like the default tag name and Evernote notebook name) and forwards the matching email threads to Evernote using the GmailApp service.
var sheet = SpreadsheetApp.getActiveSpreadsheet(); var params = sheet.getRange("D3:D7").getValues(); // Gmail Label name to Monitor var label = GmailApp.getLabelByName(params[1][0].trim().replace(/\s+/g, "-")); var threads = label.getThreads(); for (var t in threads) { var messages = threads[t].getMessages(); // Forward the latest message in the thread to Evernote var message = messages[messages.length-1]; // Append the Evernote notebook and tag to the subject var subject = [message.getSubject(), params[2][0], params[3][0]].join(" "); try { message.forward(params[0][0], {subject: subject}); } catch (f) { Logger.log(f.toString()); } // Trash the message after forwarding to Evernote if (params[2][0].match(/y/i)) { threads[t].moveToTrash(); } else { threads[t].removeLabel(label); } }