Script Functions Implemented as CFCs Use functions as ColdFusion components. Accessing the functions Accessing script functions. Function summary Script functions and their equivalent ColdFusion tags. ftp Used to implement File Transfer Protocol (FTP) operations using CFScript. http Used in CFScript to generate an HTTP request and handle the response from the server. mail Sends an e-mail message, that optionally contains query output, using an SMTP server. pdf Provides services to manipulate existing PDF documents in CFScript. query Executes a query passing SQL statements to a data source using CFScript. Script functions implemented as CFCs in ColdFusion 9 Update 1 Script functions implemented as CFCs in ColdFusion 9 Update 1. storedproc Executes a stored procedure in a server database using CFScript. Some content linked from this page may appear in English only.