Salesforce Trigger to convert leads into accounts and contacts and add task to it

Salesforce Trigger to convert leads into accounts and contacts and add task to it

trigger LeadConvert on Lead (after insert,after update) {
//Bulkified
for (Lead lead : Trigger.new) {
if (lead.isConverted == false) //to prevent recursion

{

Database.LeadConvert lc = new Database.LeadConvert();
lc.setLeadId(lead.Id);

String oppName = lead.Name;
lc.setOpportunityName(oppName);

LeadStatus convertStatus = [SELECT Id, MasterLabel FROM LeadStatus WHERE IsConverted=true LIMIT 1];
lc.setConvertedStatus(convertStatus.MasterLabel);

Database.LeadConvertResult lcr = Database.convertLead(lc);
//System.assert(lcr.isSuccess());

}
}
}