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var request = { 
    "type" : "soqlquery",
    "data" : { "query" : "Select Id from Account Where Name = "Edge Commmunications" }
};
bridge.sendRequest(request, function (responseData) {
    alert('Javascript got its select response: ' + responseData); 
    // response data will be in Salesforce SOQL query response format (see docs)
});